Download or read book Viral and Immunological Malignancies written by Paul Volberding and published by PMPH-USA. This book was released on 2006 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The precise relationship between viral infection and malignancy remains an epidemiologic association and the subject of active investigation. Nonmalignant hematologic disorders have a similarly complex relationship with cancer-associated viruses and may offer insight into the pathogenesis of oncogenesis. This book explores the relationships between viral infections, immune impairments and the hematologic and malignant diseases, particularly against the backdrop of the HIV epidemic. By extending the scope to all of viral oncology the editors provide an invaluable resource on tumors related to other viruses other than HIV, particularly carcinomas of the cervix and anus with HPV and tumors of the liver with the various hepatitis viruses.
Download or read book Immunological Aspects of Viral Oncolysis written by Jean Lindenmann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt: mouse tissue alloantigen detected by this procedure. An antigen of cross-reacting specificity was revealed in tissue extracts of many other animal species. We next wanted to learn more about the antigen responsible for induction of postoncolytic immunity. Extracts from virus-infected tumors were immunogenic, and both active and inactive fractions of such extracts were obtained. The growth of the virus in the tumor cells was studied with the electron microscope, in the hope that this might shed some light on the manner in which viral infection transforms a poorly immunogenic tumor into a highly immunogenic one. We consider none of the questions which our work has raised as definitely solved. In fact, we are still working on many of the aspects alluded to above. When we embarked on a study of postoncolytic immunity, we were supported in this endeavor by our lack of experience in the fields of transplantation and tumor immunology.
Download or read book Immune Deficiency and Cancer written by David T. Purtilo and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discoveries of Burkitt, Epstein, and Henle have laid the foundation for continuing generation of information regarding the mechanisms of induction of diseases by Epstein-Barr virus. The discovery of the virus two decades ago resulted from clinical and basic science collaborative studies on Burkitt lymphoma. Subse quently, nasopharyngeal carcinoma and infectious mononucleosis have been linked etiologically with the virus. During the first decade of research following the discovery of the virus, the mechanisms for the induction of BL, NPC, and IM were sought. At that time one prevailing view was that individual oncogenic strains of EBV were responsible for the different disorders. Paralleling the development of immunology in the 1970's was the accrual of knowledge about immunological events occurring during IM. These studies suggest that immune defense mechanisms deter mine the outcome of this viral infection rather than different viral strains. During the early 1970's, Starzl and Penn and Gatti and Good had noted an increased frequency of malignancy in renal allograft recipients and children with primary immune deficiency disorders, respectively. These observations provoked investigators to restudy the role of immune surveillance against malignancy. At that time immune surveillance was thought to occur against tumor-specific antigens; thereby neoplasms were eliminated.
Download or read book Mechanisms of Immunity to Virus induced Tumors written by John W. Blasecki and published by . This book was released on 1981 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Human Herpesviruses written by Ann Arvin and published by Cambridge University Press. This book was released on 2007-08-16 with total page 1325 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive account of the human herpesviruses provides an encyclopedic overview of their basic virology and clinical manifestations. This group of viruses includes human simplex type 1 and 2, Epstein–Barr virus, Kaposi's Sarcoma-associated herpesvirus, cytomegalovirus, HHV6A, 6B and 7, and varicella-zoster virus. The viral diseases and cancers they cause are significant and often recurrent. Their prevalence in the developed world accounts for a major burden of disease, and as a result there is a great deal of research into the pathophysiology of infection and immunobiology. Another important area covered within this volume concerns antiviral therapy and the development of vaccines. All these aspects are covered in depth, both scientifically and in terms of clinical guidelines for patient care. The text is illustrated generously throughout and is fully referenced to the latest research and developments.
Download or read book Natural Resistance to Tumors and Viruses written by O. Haller and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural resistance is now coming to be recognized as a potentially important phenomenon in host defense against infection and ma lignancy. Genetically controlled resistance mechanisms are usUally effective early in infection and before conventional immune responses are generated. Comparisons of experimental systems where natural resistance plays a prominent role demon strate the complexities of the host defense mechanisms involved, as evidenced in the present volume. Nevertheless, some com mon components of genetic resistance are discernible and largely comprise natural killer cells, macrophages, and interferon These and additional factors would seem to constitute a first line of de fense in host resistance against both viruses and tumors. It is evi dent that considerable variation in the relative importance of di stinct mechanisms may be found among various resistance sy stems and that, most likely, additional effector functions will be discovered. Resistance to tumors and most viruses is under polygenic control, has a complex mode of inheritance, and depends on appro priately complex effector mechanisms. Instances, however, whe re a single gene locus determines resistance or susceptibility to a virus, as in the case of resistance to flaviviruses or influenza viru ses, would seem to offer good prospects for elucidating the basic factors involved. Resistance to influenza virus would indeed seem to represent a comparatively simple situation: resistance is expressed at the host cell level, and interferon is its main media tor. The present volume provides insight into current concepts of such resistance mechanisms.
Download or read book Infection and Cancer Bi Directorial Interactions written by Michael R. Shurin and published by Springer. This book was released on 2015-11-02 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book summarizes current knowledge on co-development of infectious diseases and cancer. It provides an overview of the complex and unique role of the immune system, inflammation, tumor-mediated immunosuppression and infection-induced immunomodulation in cancer and infection progression. Chapters are organized into themed parts, beginning with a look at the historical perspective of human tumor viruses, then aspects and examples of infection-related cancers and cancer-associated infections. The work discusses how cancer- and infection-associated immune responses interact in a bi-directorial fashion and how these interactions may evolve during both disease progression and in response to therapy. The phenomenon of independent development of cancer and infection in the same host, known as comorbid cancer-infection progression, is explored. Understanding the complex pathways involved in the progression of infection and cancer will allow the prevention of the development of certain types of cancer, as well as advancing prophylactic anti-cancer vaccines. Readers of this work will discover innovative approaches for multidisciplinary projects, focusing on the design of original therapeutic modalities for cancer therapy. The book will therefore be particularly valuable to scholars interested in cancer immunology and researchers and clinicians in the field of basic and applied immunobiology and microbiology.
Download or read book Contemporary Topics in Immunobiology written by Michael Hanna and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has long been suspected, and recently confirmed, that there is an etiologic relationship between several viruses and naturally occurring neoplasias. Virus precursors in the form of nucleic acids or antigens have consistently been associated with certain neoplasias. However, the role of these virus-specified precursors in etiology remains obscure. Recent studies of virus-associated neo plasias have led to advances in molecular techniques, which have yielded increas ingly sensitive assays for detection of virus-specific nucleic acids, and which have enabled the disruption of virus particles without concomitant loss in antigenicity of the components. These procedures have, in turn, resulted in molecular probes that allow more definitive evaluation of the host response to its virus and to the tumor cell with which the virus or its precursors are associated. Evaluations of the immune response and status of the host have provided important informa tion about carcinogenesis and the tools for seroepidemiological studies of a variety of cancers. These seroepidemiological studies have demonstrated that several human cancers, e. g. , Burkitt's lymphoma and nasopharyngeal carcinoma, are probably virus-induced, and that antibodies that are diagnostic and prog nostic for these diseases are detectable. The conclusion that feline leukemia is a disease transmitted horizontally by a virus resulted primarily from immunologi cal experiments.
Download or read book The Virus Cancer Program written by National Cancer Institute (U.S.). Viral Oncology Program and published by . This book was released on 1973 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Malignant Transformation by Viruses written by Werner H. Kirsten and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: The position of "Cancer Teaching Coordinator" at The University of Chicago has been a consistently rewarding one because of the enthusiasm and support of the faculty and the students. This volume is the result of the second of two recent intensive teach ing sessions which have been planned and implemented by the group which forms the Cancer Coordinator's Advisory Committee. The first of these teaching sessions was held in early March of 1964 and was entitled "LEUKEMIA, A Current and Forward Look. " It attracted overflow attendance from the students and staff of this medical institution augmented by members of the other medical centers in Chicago. It was a stimulating and instructive colloquium, and the only regret we heard expressed afterward was that we had not arranged for publication of the many excellent presentations. One of the events commemorating the seventy-fifth anniversary of the founding of The University of Chicago was this symposium on malignant transformations. This time the Committee advised us to plan on speedy publication, and, logically, it chose Dr. Werner Kirsten, a member of our faculty and an active and effective investigator in this general field of endeavor, to serve as editor of the volume. Again, two of the same ingredients for effective instruction were blended: an excellent group of scientists presenting their latest work and a fine, attentive audience of students and staff.
Download or read book AIDS Associated Viral Oncogenesis written by Craig Meyers and published by Springer Science & Business Media. This book was released on 2007-05-04 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most important aspects of AIDS is the loss of protective immune function in the infected host which leads to increased prevalence of opportunistic infections and cancers. This book specifically addresses viral-induced human cancers associated with AIDS and observed in the AIDS population. It addresses the specific treatment required in this special population and the molecular biology of the causative viral agents.
Download or read book Viral Immunology and Immunopathology written by Abner Louis Notkins and published by Academic Press. This book was released on 2014-06-28 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viral Immunology and Immunopathalogy covers topics concerning the role of cellular and humoral immunity in viral infections, factors responsible for the persistence and recurrence of viral infections in the presence of immunity, mechanisms of viral immunopathology, and concepts in the development of vaccines. The book describes the history of viral immunology; the synthesis and properties of viral antigens; and the humoral immune response to viruses. The text also discusses the mechanisms of viral neutralization; cellular immunity; the role of inflammatory cells and effector molecules in combating viral infections; and the genetic control of resistance. The book concludes with chapters on herd immunity; viral immunopathology; and viral immunology and immunopathology. Immunologists, pathologists, virologists, and microbiologists will find the book useful.
Download or read book Cancers in People with HIV and AIDS written by Robert Yarchoan and published by Springer. This book was released on 2014-07-10 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: The association between AIDS and cancer was recognized from the beginning of the AIDS epidemic, when the appearance of Kaposi sarcoma in a cluster of young men was one of the first signs of this new disease. It was soon recognized that AIDS was caused by infection with a novel virus (HIV) and that AIDS patients are prone to develop a number of “AIDS-defining” cancers: Kaposi sarcoma, lymphoma, and cervical cancer. The development of effective combination anti-HIV therapy starting around 1996 converted AIDS from a death sentence to a manageable disease and led to dramatic shifts in the epidemic. As this therapy was able to improve immune function in patients, the incidence of most “AIDS-defining” cancers decreased. There is a misconception, however, that AIDS has gone away. In fact, as AIDS patients are living longer, the number of AIDS patients has more than doubled in the United States since 1996, and the AIDS population overall has increased in age. Also, as AIDS patients are less likely to die of other complications, cancer is coming to the forefront as one of the most common causes of death in regions where AIDS drugs are widely available. Moreover, the three “AIDS-defining” cancers are now taking a back seat to a number of other HIV-associated cancers, such as Hodgkin lymphoma, lung cancer, and anal cancer. In the developing world, AIDS-associated cancers are a major public health problem, and in some regions of sub-Saharan Africa, Kaposi sarcoma is the most common tumor in men. In recent years, there has been a vast increase in our understanding of HIV-associated cancers. We now know, for example, that most are caused by other viruses and that the main role of HIV and immunodeficiency is to provide a supportive environment for the viruses to multiply and for the cancers to develop. But there remain a number of unanswered questions and a need for improved prevention and therapy. In the 28 chapters of this book, written by some of the most renowned experts in this field, we present up-to-date information on the cancers associated with HIV infection. The chapters cover the epidemiology of these cancers, their pathogenesis, their clinical presentation, and their treatment. The book will be of value to physicians, other medical professionals, students, and researchers with an interest in AIDS, viral-associated cancers, or HIV-associated malignancies. TABLE OF CONTENTS 1. HIV-associated Cancers: Overview Robert Yarchoan, Thomas Uldrick, Mark Polizotto 2. Epidemiology of AIDS-defining Malignancies William A. Blattner and Rebecca G. Nowak 3. Epidemiology of non-AIDS Defining Malignancies Andrew E. Grulich 4. HIV Cancers in Resource-Limited Regions Sam M. Mbulaiteye 5. Kaposi's Sarcoma-associated Herpesvirus (KSHV) Blossom Damania and Dirk P. Dittmer 6. Epstein Barr Virus (EBV) Lindsey Hutt-Fletcher 7. Human Papillomavirus (HPV) Zhi-Ming Zheng 8. Merkel Cell Polymavirus (MCV) Nicole Fischer and Adam Grundhoff 9. Presentation and Pathogenesis of Kaposi's Sarcoma Corey Casper 10. Management of Kaposi's Sarcoma Susan E. Krown 11. Presentation and Pathogenesis of HIV Lymphomas Richard F. Little, Stefania Pittaluga, Kieron Dunleavy 12. Diffuse Large B-Cell Lymphoma Neel K. Gupta and Lawrence D. Kaplan 13. Burkitt and Burkitt-Like Lymphoma Kishor Bhatia and Sam M. Mbulaiteye 14. Primary Effusion Lymphoma Giovanna Tosato 15. AIDS-related Central Nervous System Lymphoma Jan Davidson-Moncada and Thomas Uldrick 16. Plasmablastic and Other Lymphomas Huan-You Wang, Ida Wong-Sefidan, Erin Reid 17. Hodkin Lymphoma Michele Spina, Rosanna Ciancia, Accursio Augello 18. Multicentric Castelman Disease Mark N. Polizzotto, Thomas S. Uldrick, Robert Yarchoan 19. Cervical Cancer Elizabeth A. Stier 20. Anal Cancer Joel Palefsky 21. Other HPV-Associated Cancers Kristina R. Dahlstrom and Erich M. Sturgis 22. Lung Cancer in HIV Infection Deepthi Mani and David M. Aboulafia 23. Hepattocellular Carcinoma in HIV-positive Patients Massimiliano Berretta, Paolo De Paoli, Umberto Tirelli, Bruno Cacopardo 24. Merkel Cell Carcinoma and Other HIV-associated Skin Cancers Nathalie C. Zeitouni adn Bethany Lema 25. Conjuctival Carcinoma Kenneth O. Simbiri and Erle S. Robertson 26. Malignancies in Children with HIV Infection D. Cristina Stefan 27. cART and Supportive Care Ronald T. Mitsuyasu 28. Stem Cell Transplantation Christine Durand and Richard Ambinder
Download or read book Vaccines Against Virally Induced Cancers written by Derek J. Chadwick and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: An interdisciplinary and multinational group of specialists present contributions describing the current status of vaccines against virally induced tumors and discuss the means by which they can be improved.
Download or read book Immunosuppression and Human Malignancy written by David Naor and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: The immune system can deal effectively with the majority of viruses and bacteria, less effectively with parasites, and very poorly with cancer. Why is this so? Why are McFarlane Burnet's and Lewis Thomas' predictions that the immune system is in volved in ridding the body of cancer cells, encapsulated in the catchy phrase "immunologic surveillance," so difficult to experi mentally establish? Cancer differs from infectious agents in being derived from the host. Hence, it has been postulated that cancer cells lack anti gens that the immune system can recognize. They are not "im munogenic. " However, this argument is seriously weakened by the existence of numerous human autoimmune diseases, in which the immune system effectively recognizes and attacks a va riety of self tissues. Thus, the potential clearly exists for recogni tion of the surfaces of tumor cells. Professor Naor and his colleagues have written a book that explores another possible reason: cancer cells are recognized by the immune system-but is it possible that the consequence of recognition is inhibition of the immune system-by suppressor T cells or macrophages? The evolution of the malignant state may only occur in individuals who develop this suppression. This book reviews the evidence that suppressor cells, poorly characterized and difficult to study, may be of fundamental im portance in cancer. In fact, our incapacity to understand the na ture of suppressor cells and their mode of action is one of the ma jor problems in immunology research today.
Download or read book Replication competent Viruses for Cancer Therapy written by Pablo Hernáiz Driever and published by Karger Medical and Scientific Publishers. This book was released on 2001-01-01 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first to summarize the molecular principles of modern viral therapy for cancer. It reviews many of the replication-competent viruses currently being investigated for therapeutic use including herpes simplex virus, adenovirus, reovirus, parvovirus, vaccinia virus and Newcastle disease virus, and demonstrates how this approach is being translated to the clinic. Illustrating how virus-host interactions can be exploited for therapy, this book opens up new and promising perspectives for the treatment of cancer. It is therefore recommended reading for clinical investigators in the field of oncology, virologists, cancer immunologists and scientists working in regulatory agencies.
Download or read book Immunity to Cancer written by Arnold Reif and published by Elsevier. This book was released on 2012-12-02 with total page 679 pages. Available in PDF, EPUB and Kindle. Book excerpt: Immunity to Cancer documents the proceedings of a conference on ""Immunity to Cancer"" held at Williamsburg, Virginia, September 10-12, 1984. This was the first open conference since the New York Academy of Sciences meeting in 1975 that attempted to address the entire range of topics encompassed by tumor immunology and immunotherapy. The papers presented in this volume were invited from experts in diverse areas of tumor immunology and closely related subjects. There was an attempt to proceed logically from a consideration of the antigenicity of tumors and the use of monoclonal antibodies to examine specific antigens, to a review of regulatory and effector mechanisms. Immunological approaches to therapy were then considered systematically, both for classical modes of immunotherapy and for the newly expanded categories of biological response modifiers or biomodulators. Also included were papers on vaccination against cancer and on the analogy between the strategies for chemotherapy and immunotherapy.
